Excellent Privacy Protection - Privacy Level: Our privacy window film provides all-day privacy while allowing natural light to filter through, creating a relaxing and comfortable living or working environment. UV Blocking Design - This frosted window film retains heat in winter and keeps it out in summer, blocking 96% of UV rays, saving energy and keeping your space comfortable year-round. Reusable Design - No glue, self-adhesive, static cling design allows this window film to be used multiple times. Removable without residue, so no need to worry about cleaning your windows again. Easy & Wide Application: Simple to apply in minutes using water and a squeegee or credit card. Suitable for apartments, bedrooms, kitchens, offices, and more. Homein Window Film Tip - Remember to clean the glass with water first; Peel off the protective film along the arrow; When applying, spray more water for best results.